/*
  (C) 2005 Adam D. Bradley

  This program is free software; you can redistribute it and/or
  modify it under the terms of Version 2 of the GNU General Public 
  License.
  
  This library is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  General Public License for more details.
  
  You should have received a copy of the GNU Library General Public
  License along with this library; if not, write to the Free
  Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

package step;

public abstract class ReferenceNode extends Node
{
	public ReferenceNode(String id) {
		super(id);
	}

	public ReferenceNode() {
		super();
	}

	public abstract String GetTarget();
	
	public String toString(){
    	return "<html><center>" + this.TagName() + "<br>\"" + super.ID + "\"<br>target=<i>" + GetTarget() + "</i></center><html>"; 
    }
}